10 Adorable Baby Animals That Look Nothing Like Their Parents

10. Baby Penguins: From Fluffy Chicks to Sleek Swimmers

Penguins are known for their tuxedo-like appearance and adept swimming skills. However, their chicks are born covered in fluffy down, which provides insulation against the cold but is not waterproof. They melt this down as they grow and develop the sleek, waterproof feathers necessary for their aquatic lifestyle. This transformation from a fluffy, land-bound chick to a streamlined swimmer is a critical stage in a penguin's life, highlighting the adaptations that enable them to thrive in some of the harshest environments on Earth.